+ 1 213 471-2244  
   + 44-20-3006-2750  
 
 
 
 

Essay/Term paper: Alexander graham bell

Essay, term paper, research paper:  Biography Term Papers

Free essays available online are good but they will not follow the guidelines of your particular writing assignment. If you need a custom term paper on Biography Term Papers: Alexander Graham Bell, you can hire a professional writer here to write you a high quality authentic essay. While free essays can be traced by Turnitin (plagiarism detection program), our custom written essays will pass any plagiarism test. Our writing service will save you time and grade.



Alexander Graham Bell


Alexander Graham Bell was born in 1847. As a child He took after his
grandfather who was an actor who entertained people with his voice. Alexanders
mother, who was deaf, would have people talk to her through her ear tube, which
amplifies speech by talking through a object that looked like a horn. Alexander
choose to talk to his mother by speaking in low tones very close to her
forehead. Alexander thought that his mother would be able to "hear" him by the
vibrations his voice put on her forehead. Alexander at about the age of 14 and
his brother, Melville, created a contraption that had a fake mouth, tongue, and
lungs that you could force air out of. This contraption could make human-like
sounds. After this Alexander manipulated his dogs vocal cords and mouth to
change growls to words. By the time Alexander was sixteen he was teaching music
at a boys boarding school.

Alexander Bell meet Thomas Watson at an electrical machine shop, Watson and
Alexander formed a friendship after Alexander told him of his idea about
transmitting speech over a wire. On June 2,1875, when working in the
transmitting room Watson produced a twang when trying to loosen up a wire. 
Alexander working on the transmitter was able to send sounds that resembled that
of a human voice. Next, Alexander discovered that a wire vibrated by speech
when placed in a conducting liquid, like mercury and would produce a current. 
Basically speech could be transmitted by wire. On March 10,1876 Alexander and
Watson were working on the machine when Alexander knocked over battery acid. He
shouted, "Mr. Watson, come here. I need you!" and Watson working in the
receiver room heard his voice coming through the wire.

Later, the Bell Company was formed, which is now AT&T. Before Alexander died
in 1922, he had invented an electric probe for locating metal objects in bodies,
and the artificial respirator.


 

Other sample model essays:

Science Research Papers / Radioactive Wastes
Radioactive Wastes Radioactive wastes, must for the protection of mankind be stored or disposed in such a manner that isolation from the biosphere is assured until they have decayed...
Chemistry / Copper
Copper Blake Adams Period 3 Grade 8 2/5/97 Copper is a mineral. it is not a plant or a animal. Copper is a metallic metal. It can never be broken down into differnet substances b...
Chemistry / Decomposition
Decomposition 12/09/96 Purpose: In this lab we will observe the products of decomposition of potassium perchlorate (KClO4). We will then predict from our results the correct chemical rea...
Determination of An Unknown Amino Acid From Titration Abstract Experiment 11 used a titration curve to determine the identity of an unknown amino acid. The initial pH of the solut...
Determining the Ratio of Circumference to Diameter of a Circle In determining the ratio of the circumference to the diameter I began by measuring the diameter of one of the si objects which...
Diet and Cancer... What is the Link? Today we know that too much of a certain type of foods can have harmful effects on our health and well-being and we are learning that diseases such as ...
Science Research Papers / The Discovery Of The Electron
The Discovery Of The Electron The electron was discovered in 1895 by J.J. Thomson in the form of cathode rays, and was the first elementary particle to be identified. The electron is the l...
Chemistry / DNA
DNA Deoxyribonucleic acid and ribonucleic acid are two chemical substances involved in transmitting genetic information from parent to offspring. It was known early into the 20th century th...
Do Cleaning Chemicals Clean As Well After They Have Been Frozen Problem: The researcher is trying to determine whether or not cleaning materials will clean as well if they have been frozen...
Ethical Procedures and Guidelines Defining Psychological Research Psychological research is often a very controversial subject among experts. Many people feel that there are many moral ...
it is always perfect
Frederick, Maryland, United States
The experience with Dream Essay is stress free. Service is excellent and forms various forms of communication all help with customer service. Dream Essay is customer oriented. Writer 17663 is absolutely excellent. This writer provides the highest quality of work possible.
Browns Mills, New Jersey, United States
Dream Essay is excellent. Writer 7135 is excellent. Met all requirements of the paper produce superb work. Thank you for your time and an excellent paper.
Browns Mills, New Jersey, United States
Writer 37301 is excellent produces assignments ahead of deadline which provides enough time for review and revisions, and the assignments are done according to rubrics. Excellent
Browns Mills, New Jersey, United States
Only competent & proven writers
Original writing — no plagiarism
Our papers are never resold or reused, period
Satisfaction guarantee — free unlimited revisions
Client-friendly money back guarantee
Total confidentiality & privacy
Guaranteed deadlines
Live Chat & 24/7 customer support
All academic and professional subjects
All difficulty levels
12pt Times New Roman font, double spaced, 1 inch margins
The fastest turnaround in the industry
Fully documented research — free bibliography guaranteed
Fax (additional info): 866-332-0244
Fax (additional info): 866-308-7123
Live Chat Support
Need order related assistance?—Click here to submit a inquiry
© Dreamessays.com. All Rights Reserved.
Dreamessays.com is the property of MEDIATECH LTD